Brother's Load, Sister's Face
In the dimly lit living room, a young man with a growing bulge in his pants watches his petite step-sister, barely legal, twirling a lock of hair as she studies. His mind races with taboo thoughts, his cock hardening. He moves closer, his voice low and sultry. She looks up, her eyes meeting his, and he sees her breath hitch. He leans in, his lips brushing her ear, "You're so fucking sexy, little sister." She swallows hard, her cheeks flushing pink. He takes her hand, guiding it to his crotch. She hesitates, then grips his cock through his pants, making him groan. He unzips, his cock springing free, and she tentatively takes it in her mouth, her eyes watering as he fucks her face, his hands tangling in her hair. He cums hard, his hot seed filling her mouth, some dripping down her chin. She swallows, licking her lips, a naughty smile playing on them.